What is evaluated by the chi-square test for goodness of fit?
A)the relationship between two variables
B)the mean differences between two or more treatments
C)the shape or proportions for a population distribution
D)None of the other options are evaluated by the chi-square test.

Question

Quizplus · Accepted Answer

The chi-square test for goodness of fit evaluates whether the observed proportions for a categorical variable match the expected proportions in a population distribution.

What Is Evaluated by the Chi-Square Test for Goodness of Fit